<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>语文作业</title>
</head>
<body>
    <h1>语文作业</h1>
    <div style="color:blueviolet;">《春晓》</div>

    <script>
        let a="张三"
        alert("是谁的语文作业？")
        console.log(a)
        const color="red"
        console.log(color)
        function say(a,b){
            console.log("是谁的语文作业？"+a+b)
        }
        say("张三","的语文作业")
    </script>
</body>
</html>